Motorola Astro APX 3000 Manuals

• 3

  Foreword
  • 3

    Manual Revisions
  • 3

    Product Safety and Rf Exposure Compliance
  • 3

    Computer Software Copyrights
  • 3

    Document Copyrights
  • 3

    Disclaimer
• 5

  Document History
• 7

  Table of Contents
• 11

  List of Tables
• 11

  Related Publications
• 13

  List of Figures
• 19

  Commercial Warranty
  • 19

    Limited Warranty
  • 19

    Motorola Communication Products

23

Chapter 1 Introduction

• 23

  General
• 24

  Notations Used in This Manual

25

Chapter 2 Radio Power

• 25

  General
• 25

  Table 2-1. IMPRES Batteries
• 26

  DC Power Routing
• 26

  Figure 2-1. DC Power Distribution

27

Chapter 3 Theory of Operation

• 28

  Main Board
  • 28

    Figure 3-1. APX 3000 Overall Block Diagram
  • 29

    Figure 3-2. Transceiver (UHF1/ UHF2) Block Diagram (Power and Control Omitted)
  • 30

    Figure 3-3. Transceiver (VHF) Block Diagram (Power and Control Omitted)
  • 31

    Figure 3-4. Transceiver (700/800 Mhz) Block Diagram (Power and Control Omitted)
  • 31

    Table 3-1. Battery Connector J3
  • 32

    Figure 3-5. Receiver Block Diagram (UHF1)
  • 33

    Figure 3-6. Receiver Block Diagram (UHF2)
  • 33

    Figure 3-7. Receiver Block Diagram (VHF)
  • 33

    Figure 3-8. Receiver Block Diagram (700/800 Mhz)
  • 35

    Figure 3-9. Transmitter Block Diagram (UHF1/ UHF2)
  • 36

    Figure 3-10. Transmitter Block Diagram (VHF)
  • 36

    Figure 3-11. Transmitter Block Diagram (700/800 Mhz)
  • 37

    Directional Coupler
  • 37

    Harmonic Filter
  • 38

    Antenna Switch
• 40

  Figure 3-12. Synthesizer Block Diagram (UHF1/ UHF2)
• 41

  Figure 3-13. Synthesizer Block Diagram (VHF)
• 41

  Figure 3-14. Synthesizer Block Diagram (700/800 Mhz)
• 47

  Controller
• 47

  Figure 3-15. Controller Interconnection Diagram
• 49

  Figure 3-16. Controller Electrical Overview
• 50

  Figure 3-17. Controller DC Block Diagram
• 51

  Table 3-2. DC Supplies and Sources for Controller
• 51

  Table 3-3. Mako's LDO and Supplies
• 52

  Figure 3-18. V_SW_1.4 Switched Power Supply
• 53

  Table 3-4. Pulse Switching Combination
• 53

  Figure 3-19. 5V Switched Power Supply
• 54

  Figure 3-20. Power-Up Timing Regulators
• 55

  Table 3-5. Controller Clock Distribution
• 55

  Figure 3-21. Controller Clock Architecture
• 56

  Figure 3-22. Overview of OMAP Interconnection with Controller Peripherals
• 57

  Figure 3-23. OMAP Memory Interface
• 58

  Figure 3-24. RX / TX SSI Configuration
• 59

  Figure 3-25. Audio SSI Configuration
• 60

  Figure 3-26. SPI and I2C Configuration
• 61

  Figure 3-27. CPLD Block Diagram
• 62

  Figure 3-28. Audio TX Path Block Diagram
• 63

  Figure 3-29. RX Audio Path Block Diagram
• 64

  Figure 3-30. Control Top Block Diagram
• 64

  User Interface
• 65

  Figure 3-31. GCAI Signal Configuration
• 65

  Side Controls
• 66

  Table 3-6. P1 Pin Assignment
• 66

  Figure 3-32. GCAI Connector
• 67

  Table 3-7. GCAI Connector Pin Assignment
• 68

  Figure 3-33. APX 3000 Encryption Architecture
• 69

  Table 3-8. Secure Board KIT Numbers
• 70

  Global Positioning System (GPS)
• 71

  Table 3-9. Power and I/O Pins for NL5500
• 71

  Figure 3-34. GPS Block Diagram
• 72

  Accelerometer
• 72

  Table 3-10. SPI Interface
• 72

  Figure 3-35. Accelerometer Block Diagram
• 73

  Table 3-11. Register Address Map
• 74

  Bluetooth
• 74

  Figure 3-36. Relation of Bluetooth & LF Antenna Assembly to Main Board
• 75

  Figure 3-37. Bluetooth Connection Flowchart
• 76

  Figure 3-38. Bluetooth/Controller Interface with Clock Sources
• 76

  Figure 3-39. Bluetooth Functional Block Diagram
• 77

  Figure 3-40. Bluetooth Low-Frequency Circuit Block Diagram
• 77

  Figure 3-41. Bluetooth Low-Frequency Pairing Data Path
• 78

  Figure 3-42. Detailed Low-Frequency Transmit/Receive Paths
• 78

  Figure 3-43. Chip Power-Up/Power-Down Sequence (Exernal Input/Output Shown)
• 79

  Figure 3-44. Current Distribution Tree for Bluetooth Circuitry
• 80

  Table 3-12. Bluetooth Host Processor UART I/O
• 81

  Table 3-13. SPI I/O
• 81

  Figure 3-45. Bluetooth LF UART Connection Block Diagram
• 82

  Table 3-14. USB I/O
• 82

  Figure 3-46. Bluetooth USB Interface to Main Board
• 83

  Table 3-15. GPIO I/O

85

Chapter 4 Troubleshooting Procedures

• 85

  Handling Precautions
• 86

  Recommended Service Tools
• 86

  Table 4-1. Recommended Service Tools
• 87

  Standard Bias Table
• 87

  Table 4-2. Standard Operating Bias - DC Voltages
• 87

  Table 4-3. Standard Operating Bias - Clock Sources
• 88

  Power-Up Self-Check Errors
• 88

  Table 4-4. Power-Up Self-Check Error Codes
• 89

  Power-Up Self-Check Diagnostics and Repair (Not for Field Use)
• 89

  Table 4-5. Power-Up Self-Check Diagnostic Actions

91

Chapter 5 Troubleshooting Charts

• 91

  List of Troubleshooting Charts
• 91

  Table 5-1. Troubleshooting Charts
• 93

  Main Troubleshooting Flowchart
• 94

  Power-Up Failure
• 105

  DC Supply Failure
• 112

  Side Button Error
• 113

  RX Audio Error
• 114

  TX Audio Error
• 115

  Keyload Failure
• 116

  Secure Hardware Failure
• 117

  RX RF Failure
• 127

  5.11 FGU Failure
• 129

  VCO Failure
• 133

  5.13 GPS Failure
• 134

  5.14 Bluetooth Failure - Pairing Issue
• 141

  PA Failure

145

Chapter 6 Troubleshooting Waveforms

• 145

  List of Waveforms
• 145

  Table 6-1. List of Waveforms
• 146

  Clocks
• 146

  Figure 6-1. 32 Khz Clock Waveform
• 147

  Figure 6-2. 4 Mhz Clock Waveform
• 148

  Figure 6-3. 12 Mhz Clock Waveform
• 149

  Figure 6-4. 16.8 Mhz Clock Waveform
• 150

  Figure 6-5. 24 Mhz Clock Waveform
• 151

  Audio SSI
• 151

  Figure 6-6. Audio SSI - Red Tx Waveform
• 152

  Figure 6-7. Audio SSI - Red Rx Waveform
• 153

  Figure 6-8. Audio SSI - Sync. Waveform
• 154

  Figure 6-9. Audio SSI - BCLK. Waveform
• 155

  Rx Ssi
• 155

  Figure 6-10. RX SSI - CLK. Waveform
• 156

  Figure 6-11. RX SSI - DA Waveform
• 157

  Figure 6-12. RX SSI - Fsync. Waveform
• 158

  Tx Ssi
• 158

  Figure 6-13. TX SSI - TX CLK. Waveform
• 159

  Figure 6-14. TX SSI - DA Waveform
• 160

  Figure 6-15. TX SSI - Fsync. Waveform
• 161

  Spi
• 161

  Figure 6-16. SPI - CLK Waveform
• 162

  Figure 6-17. CS Waveform
• 163

  I2C Bus
• 163

  Figure 6-18. I2C Bus - SCA Waveform
• 164

  Figure 6-19. I2C Bus - SCA 5V Waveform
• 165

  Figure 6-20. I2C Bus - SDA Waveform
• 166

  One Wire
• 166

  Figure 6-21. 1-Wire Waveform
• 167

  Gcai
• 167

  Figure 6-22. GCAI - GPIO0 Waveform
• 168

  Figure 6-23. GCAI - GPIO4 Waveform
• 169

  6.10 Usb
• 169

  Figure 6-24. USB - D- Waveform
• 170

  Figure 6-25. USB - D+ Waveform
• 171

  6.11 Sdram
• 171

  Figure 6-26. SDRAM - CLK Waveform
• 172

  Figure 6-27. SDRAM - CLKX Waveform
• 173

  6.12 Flash Control
• 173

  Figure 6-28. FLASH CONTROL - ADV Waveform
• 174

  Figure 6-29. FLASH CONTROL - CS3 Waveform
• 175

  Figure 6-30. FLASH CONTROL - OE Waveform
• 176

  Figure 6-31. FLASH CONTROL - RDY Waveform
• 177

  Figure 6-32. FLASH CONTROL - WE Waveform
• 178

  6.13 Receive Baseband Signals
• 178

  Figure 6-33. Received Baseband Waveforms
• 179

  6.14 Gps
• 179

  Figure 6-34. GPS TCXO Waveforms
• 180

  Figure 6-35. GPS RTC Waveforms
• 181

  Figure 6-36. GPS UART DATA Waveforms
• 182

  6.15 Bluetooth Troubleshooting Waveforms
• 182

  Table 6-2. Bluetooth Command to TX
• 183

  Table 6-3. Bluetooth Command to RX
• 183

  Table 6-4. Low Frequency Command to TX
• 183

  Table 6-5. Low Frequency Command to RX
• 184

  Table 6-6. Bluetooth Test Points
• 184

  Figure 6-37. Summary of Bluetooth Power Up Sequence
• 185

  Figure 6-38. Startup Waveforms - Vmax of TP16
• 186

  Figure 6-39. Startup - Timing Difference of TP9 to TP16
• 187

  Figure 6-40. Startup - Timing Difference of TP5 to TP16 and Voltage Statistics
• 188

  Figure 6-41. Startup - Timing Difference of TP4 to TP16 and Time Statistics
• 189

  Figure 6-42. Startup - Timing Difference of TP4 to TP5 and Time Statistics
• 190

  Figure 6-43. Startup - Vmax of TP5 and Time Statistics
• 191

  Figure 6-44. Startup - Vmax of TP4 and Time Statistics
• 192

  Figure 6-45. Startup - Vmax of TP5 and Voltage Statistics
• 193

  Figure 6-46. Startup - Vmax of TP9 and Voltage Statistics
• 194

  Figure 6-47. Startup - Vmax of TP10 and Time Statistics
• 195

  Figure 6-48. Startup - Vmax of TP16 and Voltage Statistics
• 196

  Figure 6-49. Startup - Vmax of TP13 and Voltage Statistics
• 197

  Figure 6-50. Startup - Vmax of TP11 and Voltage Statistics
• 198

  Figure 6-51. Startup - Timing Difference of TP13 to TP16 and Time Statistics
• 199

  Figure 6-52. Startup - Timing Difference of TP10 to TP13 and Time Statistics
• 200

  Figure 6-53. Startup - Timing Difference of TP11 to TP13 and Time Statistics
• 201

  Figure 6-54. Bluetooth CW On Spectrum Analyzer
• 202

  6.16 Bluetooth Steady-State
• 202

  Figure 6-55. USB D+ Vmax and Packet Timing with Statistics
• 203

  Figure 6-56. USB D- Vmax and Packet Timing with Statistics
• 204

  Figure 6-57. V_SW_3.6 Voltage Statistics
• 205

  Figure 6-58. 32 Khz Clock Vmax with Statistics
• 206

  Figure 6-59. LF Coil When TX and RX
• 207

  6.17 LF CW On Spectrum Analyzer
• 207

  Figure 6-60. LF CW On Spectrum Analyzer

209

Chapter 7 Troubleshooting Tables

• 209

  List of Board and IC Signals
• 210

  Table 7-2. Mainboard to Main Flex Connector Interface Pin-Out
• 211

  Table 7-3. Main Flex Connector to Main Board Connector Interface Pin-Out
• 212

  Table 7-4. Side Button Flex Connector Pin-Out
• 212

  Table 7-5. Top Control Flex Connector Pin-Out
• 213

  Table 7-6. NFC Flex Connector Interface Pin-Out
• 213

  Table 7-7. Overall GPIO Pin Functions
• 221

  Table 7-8. Primary IC Reference Designator

223

Chapter 8 Schematics, Boards Overlays, and Parts Lists

• 223

  List of Transceiver Schematics and Board Overlays
• 223

  Table 8-1. List of Transceiver Schematics and Board Overlays
• 223

  Figure 8-114.Connectors
• 225

  Main Board Block: UHF1 (84012513001_A)
• 225

  Figure 8-1. Main Board Block
• 226

  Figure 8-2. Transceiver (RF) Board Overall Schematic Blocks
• 227

  Figure 8-3. Antenna Switch Circuit
• 228

  Figure 8-4. Transmitter HF Circuit
• 229

  Figure 8-5. Power Amplifier Circuit
• 230

  Figure 8-6. Automatic Level Control Circuit
• 231

  Figure 8-7. Receiver Front End Circuit
• 232

  Figure 8-8. Receiver Back End Mixer
• 233

  Figure 8-9. Receiver Back End
• 234

  Figure 8-10. Receiver VCO Circuit
• 235

  Figure 8-11. Transmitter VCO Circuit
• 238

  Figure 8-14. DC Circuit
• 239

  Figure 8-15. Controller Overall Schematic Blocks
• 242

  Figure 8-18. Top Control and JTAG Circuit
• 243

  Figure 8-19. Lighting Control Circuit
• 244

  Figure 8-20. GCAI and Side Control
• 245

  Figure 8-21. Debugging and Display Connector
• 246

  Figure 8-22. Connectors
• 247

  Figure 8-23. CPLD Circuit
• 248

  Figure 8-24. OMAP User Interface Circuit
• 249

  Figure 8-25. Memory Interface
• 250

  Figure 8-26. Audio Circuit
• 251

  Figure 8-27. MAKO/DC Distribution Circuit
• 252

  Figure 8-28. Serial Interface Circuit
• 253

  Figure 8-29. Secure Circuit
• 254

  Figure 8-30. Transceiver (RF) Board Layout - Top Side
• 255

  Figure 8-31. Transceiver (RF) Board Layout - Bottom Side
• 283

  Main Board Block: 700-800 Mhz (84012501002)
• 283

  Figure 8-32. Main Board Block
• 284

  Figure 8-33. Transceiver (RF) Board Overall Schematic
• 285

  Figure 8-34. Receiver Back End
• 288

  Figure 8-37. Automatic Level Control Circuit
• 289

  Figure 8-38. VCO Circuit
• 290

  Figure 8-39. Receiver Front End Circuit
• 291

  Figure 8-40. Receiver Back End Mixer
• 292

  Figure 8-41. Power Amplifier Circuit
• 293

  Figure 8-42. DC Circuit
• 294

  Figure 8-43. Antenna Switch Circuit
• 295

  Figure 8-44. Transmitter HF Circuit
• 296

  Figure 8-45. Controller Overall Schematic Blocks
• 299

  Figure 8-48. Top Control and JTAG Circuit
• 300

  Figure 8-49. Lighting Control Circuit
• 301

  Figure 8-50. GCAI and Side Control
• 302

  Figure 8-51. Debugging and Display Connector
• 303

  Figure 8-52. Connectors
• 304

  Figure 8-53. CPLD Circuit
• 305

  Figure 8-54. OMAP User Interface Circuit
• 306

  Figure 8-55. Memory Interface
• 307

  Figure 8-56. Audio Circuit
• 308

  Figure 8-57. MAKO/DC Distribution Circuit
• 309

  Figure 8-58. Serial Interface Circuit
• 310

  Figure 8-59. Secure Circuit
• 311

  Figure 8-60. Transceiver (RF) Board Layout - Top Side
• 312

  Figure 8-61. Transceiver (RF) Board Layout - Bottom Side
• 339

  Main Board Block: VHF (84012512001_A)
• 339

  Figure 8-62. Main Board Block
• 340

  Figure 8-63. Transceiver (RF) Board Overall Schematic
• 341

  Figure 8-64. ANTSWI Circuit
• 342

  Figure 8-65. Transmitter HF Circuit
• 343

  Figure 8-66. Power Amplifier Circuit
• 344

  Figure 8-67. Automatic Level Control Circuit
• 345

  Figure 8-68. Receiver Front End Circuit
• 346

  Figure 8-69. Receiver Back End Mixer
• 347

  Figure 8-70. Receiver Back End
• 348

  Figure 8-71. Receiver VCO Circuit
• 349

  Figure 8-72. Transmitter VCO Circuit
• 352

  Figure 8-75. DC Circuit
• 353

  Figure 8-76. Controller Overall Schematic Blocks
• 356

  Figure 8-79. Top Control and JTAG Circuit
• 357

  Figure 8-80. Lighting Control Circuit
• 358

  Figure 8-81. GCAI and Side Control
• 359

  Figure 8-82. Debugging and Display Connector
• 360

  Figure 8-83. Connectors
• 361

  Figure 8-84. CPLD Circuit
• 362

  Figure 8-85. OMAP User Interface Circuit
• 363

  Figure 8-86. Memory Interface
• 364

  Figure 8-87. Audio Circuit
• 365

  Figure 8-88. MAKO/DC Distribution Circuit
• 366

  Figure 8-89. Serial Interface Circuit
• 367

  Figure 8-90. Secure Circuit
• 368

  Figure 8-91. Transceiver (RF) Board Layout - Top Side
• 369

  Figure 8-92. Transceiver (RF) Board Layout - Bottom Side
• 391

  Main Board Block: UHF2 (84012616001)
• 391

  Figure 8-93. Main Board Block
• 392

  Figure 8-94. Transceiver (RF) Board Overall Schematic
• 393

  Figure 8-95. ANTSWI Circuit
• 394

  Figure 8-96. Transmitter HF Circuit
• 395

  Figure 8-97. Power Amplifier Circuit
• 396

  Figure 8-98. Automatic Level Control Circuit
• 397

  Figure 8-99. Receiver Front End Circuit
• 398

  Figure 8-100.Receiver Back End Mixer
• 399

  Figure 8-101.Receiver Back End
• 400

  Figure 8-102.Receiver VCO Circuit
• 401

  Figure 8-103.Transmitter VCO Circuit
• 404

  Figure 8-106.DC Circuit
• 405

  Figure 8-107.Controller Overall Schematic Blocks
• 408

  Figure 8-110.Top Control and JTAG Circuit
• 409

  Figure 8-111.Lighting Control Circuit
• 410

  Figure 8-112.GCAI and Side Control
• 411

  Figure 8-113.Debugging and Display Connector
• 413

  Figure 8-115.CPLD Circuit
• 414

  Figure 8-116.OMAP User Interface Circuit
• 415

  Figure 8-117.Memory Interface
• 416

  Figure 8-118.Audio Circuit
• 417

  Figure 8-119.MAKO/DC Distribution Circuit
• 418

  Figure 8-120.Serial Interface Circuit
• 419

  Figure 8-121.Secure Circuit
• 420

  Figure 8-122.Transceiver (RF) Board Layout - Top Side
• 421

  Figure 8-123.Transceiver (RF) Board Layout - Bottom Side

449

Chapter 9 Debugging Fixture

• 449

  Covert Board Debugging Fixture (Front)
• 450

  Covert Board Debugging Fixture (Back)
• 450

  Covert Board Debugging Fixture with Flexes, Housing and Display (Front)
• 450

  Figure 9-3. Covert Board Debugging Fixtures with Flexes, Housing and Display (Front)
• 451

  Covert Board Debugging Fixture with Flexes, Housing and Display (Back)
• 451

  Debugging Fixture Set Up
• 451

  Figure 9-4. Covert Board Debugging Fixture with Flexes, Housing and Display (Back)
• 451

  Figure 9-5. Remove the Housing Clamp
• 452

  Figure 9-6. Remove the Display Clamp
• 452

  Figure 9-7. Remove Transparent Cover (1)
• 453

  Figure 9-8. Remove Transparent Cover (2)
• 453

  Figure 9-9. Assemble NFC Flex
• 454

  Board Assembly On Debugging Fixture
• 454

  Figure 9-10. Board Assembly
• 455

  Powering Up Covert Board
• 455

  Figure 9-11. Power Up Covert Board

5

Declaration of Conformity

5

This User Guide Contains All the Information You Need

5

To Use the APX™ 3000 Series Digital Portable Radios.

• 7

  Table of Contents

12

Important Safety Information

• 12

  RF Energy Exposure and Product Safety Guide for Portable Two-Way Radios

13

Software Version

• 13

  Notice to Users (FCC and Industry Canada)

14

Informations Importantes Sur La Sécurité

• 14

  Exposition Aux Radiofréquences Et Sécurité Du Produit Pour Radios Bidirectionnelles Portatives

15

Version Du Logiciel

• 15

  Avis Aux Utilisateurs (FCC Et Industrie Canada)

16

Computer Software Copyrights

16

Disclaimer

16

Documentation Copyrights

17

Getting Started

• 17

  How to Use This Guide
• 17

  Notations Used in This Manual
• 18

  Additional Performance Enhancement
  • 18

    Crosstalk Prevention
  • 18

    Securenet
• 18

  What Your Dealer/System Administrator Can Tell You

19

Preparing Your Radio for Use

• 20

  Charging the Battery
  • 20

    Battery Charger
• 21

  Attaching the Battery
• 22

  Installing the Antenna
• 22

  Attaching the Accessory Connector Cover
• 23

  Installing Accessories with GCAI Connector
• 23

  Turning On Your Radio
• 24

  Adjusting the Volume
• 25

  Pairing Radio with Pod and Earpiece
• 26

  Pairing Radio with Mission Critical Remote Control Unit (RCU)
• 26

  Using the Carry Holster
  • 26

    Inserting to the Carry Holster
  • 27

    Removing Your Radio From the Carry Holster
• 28

  Tying Your Radio and Flexible Antenna to Your Body
• 28

  Body
  • 28

    Positioning Your Radio and Devices On Your Body
  • 29

    Installing the Flexible Antenna
  • 31

    Strapping the Antenna Onto Your Body

32

Identifying Radio Controls

• 33

  Radio Parts and Controls
• 34

  Programmable Features
  • 34

    Assignable Radio Functions
  • 35

    Assignable Settings or Utility Functions
• 35

  Accessing the Preprogrammed Functions
  • 35

    Multi-Functional Button (MFB)
• 36

  Using Push-To-Talk (PTT) Button

37

Identifying Status Indicators

• 37

  Status Icons
• 39

  LED Indicator
  • 40

    LED Indicators in Surveillance Mode
• 41

  Intelligent Lighting Indicators
• 42

  Alert Tones

45

General Radio Operation

• 45

  Selecting a Zone
• 46

  Selecting a Radio Channel
• 47

  Using Mode Select Feature
  • 47

    Saving a Zone and Channel to a Mode Select Button
• 48

  Receiving and Responding to a Radio Call
  • 48

    Receiving and Responding to a Call
  • 49

    Receiving and Responding to a Private Call (Trunking Only)
  • 49

    Receiving and Responding to a Telephone Call (Trunking Only)
• 50

  Making a Radio Call
• 50

  Repeater or Direct Operation
• 51

  Monitoring Features
  • 51

    Monitoring a Channel
  • 51

    Conventional Mode Operation

52

Advanced Features

• 52

  Advanced Call Features
  • 52

    Receiving and Responding to a Selective Call (Conventional Only)
  • 53

    Using the Dynamic Regrouping Feature (Trunking Only)
    • 53

      Requesting a Reprogram (Trunking Only)
  • 54

    Classifying Regrouped Radios
• 54

  Scan
  • 54

    Turning Scan On or Off
  • 55

    Deleting a Nuisance Channel
  • 55

    Restoring a Nuisance Channel
• 56

  Call Alert Paging
  • 56

    Receiving a Call Alert Page

56

Emergency Operation

• 57

  Sending an Emergency Alarm
• 58

  Sending an Emergency Call (Trunking Only)
• 58

  Sending an Emergency Alarm with Emergency Call
• 59

  Sending a Silent Emergency Alarm
• 59

  Changing Channels During Emergncy
• 59

  Using the Emergency Keep-Alive Feature
• 60

  Man Down
  • 61

    Pre-Alert Timer
  • 61

    Post-Alert Timer
  • 61

    Alerting Tones When Man Down Feature Is Triggered
  • 62

    Triggering Emergency
  • 62

    Alerting User When Man Down Enhanced Is Triggered
  • 63

    Exiting Man Down Feature
  • 63

    Re-Initiating Man Down
  • 63

    Testing the Man Down Feature
• 64

  Secure Operations
  • 64

    Selecting Secure Transmissions
  • 64

    Selecting Clear Transmissions
  • 65

    Managing Encryption
    • 65

      Loading an Encryption Key
    • 65

      Using the Multikey Feature
    • 66

      Erasing All the Selected Encryption Keys
    • 66

      Requesting an Over-The-Air Rekey (ASTRO Only)
    • 67

      MDC Over-The-Air Rekeying (OTAR) Page
    • 67

      Infinite UKEK Retention
    • 67

      Hear Clear
  • 68

    Using Radio Kill
    • 68

      Using Direct Kill

68

Trunking System Controls

• 68

  Using the Failsoft System
• 69

  Going Out of Range
• 69

  Using the Site Trunking Feature

70

Mission Critical Wireless - Bluetooth

• 70

  Turning the Bluetooth On
• 70

  Turning the Bluetooth Off
• 71

  Re-Pair Timer
• 72

  Bluetooth Drop Timer
• 72

  Pairing with LF MPP Pairing Feature
• 74

  Indicating the Bluetooth Connection Is Lost
• 74

  Pairing with Standard Pairing Feature
  • 75

    Searching and Pairing with the Bluetooth Device
  • 75

    Turning Bluetooth Visibility On
  • 76

    Receiving Pairing Request From Other Devices
• 76

  Turning the Bluetooth Audio On (Routing the Audio From Your Radio to the Headset)
• 76

  Turning the Bluetooth Audio Off (Routing the Audio From the Headset to Your Radio)
• 76

  Adjusting the Volume of Your Radio From Bluetooth Audio Device
• 77

  Clearing All Bluetooth Devices Information

77

Programming Over Project 25 (POP 25) (ASTRO 25 and ASTRO Conventional)

78

Voice Announcement

79

Using Site Selectable Alerts (ASTRO 25)

• 79

  Utilities
  • 79

    Flipping the Display On DRSM
  • 79

    Controlling the Display Backlight
  • 80

    Locking and Unlocking the Controls
  • 80

    Turning Voice Mute On or Off
  • 81

    Using the Time-Out Timer
  • 81

    Using the Conventional Squelch Operation Features
    • 81

      Analog Options
    • 81

      Digital Options
  • 82

    Using the Digital PTT ID Feature
  • 82

    Using the Smart PTT Feature (Conventional Only)
    • 83

      Voice Announcement

84

Helpful Tips

• 84

  Troubleshooting
• 85

  Caring for Your Radio
  • 86

    Cleaning Your Radio
  • 86

    Handling Your Radio
  • 87

    Servicing Your Radio
• 87

  Taking Care of the Battery
  • 87

    Checking the Battery Charge Status
    • 87

      LED and Sounds
    • 87

      Fuel Gauge Icon
  • 88

    Battery Recycling and Disposal

89

Accessories

• 89

  Highlights for the Accessories